Fretter - Chords
Fretter - Chords Summary
Fretter - Chords is a mobile Android app in Books And Reference by Umito. Released in Apr 2010 (15 years ago). It has about 5.5K+ installs and 161 ratings with a 4.73★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 413 monthly active users . Store metadata: updated Aug 30, 2025.
Recent activity: 2.00 installs this week (10 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Aug 30, 2025 .
4.73★
Ratings: 161
Screenshots
App Description
The smartest guitar, banjo, ukulele chordfinder there is!
If you are looking for a chord reference app: Fretter is what you need!
Instead of using databases like most other apps, it calculates chords! No longer are you limited to predefined chords or a few tunings. Slashed chords, advanced chords, Fretter knows them all. You can even do reverse lookups and define your own instruments! It's the ultimate ChordFinder!
Feature list:
* Support for Guitar, 4,5-string Banjo, Ukulele, Mandolin, Bouzouki, Pipa and Lute
* 50+ chordtypes
* Tunings: 75+ predefined
* Custom Instruments and Tunings
* Reverse chord lookup
* Added bassnote (C/D)
* Scales
* Full Inversions
* Chord Intervals
* Note Names
* Hear how every diagram sounds
* Left Handed Option
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